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Polytechnic State University Sanluis Jan-2006 - Nov-2010
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Polytechnic State University Jan-2012 - Nov-2016
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Category > EngineeringPosted 27 May 2017My Price5.00
You are driving a car down a road at constant speed v0 when you see a deer in your headlights
You are driving a car down a road at constant speed v0 when you see a deer in your headlights. After a reaction time t0 you slam on your brakes and your wheels lock. There is a constant friction force Fƒ between your wheels and the road. Ignoring air drag, find how far the car will travel after you see the deer before coming to a stop. Assume that t0 = 0.75 s, v0 = 45 mph, and μk = 0.7. State any additional assumptions you make while solving the problem.